Benzenesulfinic Acid Sodium Salt Cas 873-55-2
Benzenesulfinic acid Sodium Gishiri mara launi flake crystal. Narke cikin ruwa. Hanyar shiri shine don rage benzene sulfonyl chloride, sodium metabisulfite, ruwa da sodium hydroxide zuwa sodium benzene sulfinate a pH = 3.5 ~ 8.5, 50 ℃, ta hanyar decolorization, tacewa, sanyaya Chemicalbook zuwa 15 ℃, rabuwa da sodium bisulfate, 30% hydrochloric. acid a 15 ~ 20 ℃ acid zuwa benzene sulfinic acid, wanke ruwa, sa'an nan kuma ƙara alkali zuwa neutralize cikin gishiri. Sodium benzenesulfonate kristal flake ne mara launi.
| Abu | Ƙayyadaddun bayanai |
| Bayyanar | farin crystalline foda |
| Tsafta (HPLC%) | ≥99.0 |
| Clarity (NTU) | ≤4.0 |
| Farashin PH | 6.5-8.5 |
| Chloride (%) | ≤0.5 |
| Sulfate (%) | ≤0.5 |
| Iron (%) | ≤0.01 |
| Karfe masu nauyi (%) | ≤0.01 |
1. An yi amfani da shi azaman haɓakar mannewa na polymeric da filastik, ana amfani da shi don yin filastik da gyara polyamide, resin epoxy, da resin phenolic.
2.The sinadaran da aka kerarre musamman don daukar hoto, Pharmaceutical masana'antu da electroplating masana'antu.
25kg/drum. Ajiye a wuri mai sanyi, iska a cikin gida, tare da lokacin ajiya na shekaru biyu.
Benzenesulfinic Acid Sodium Salt Cas 873-55-2
Benzenesulfinic Acid Sodium Salt Cas 873-55-2
